Flotation device



FIG. 1 is a front perspective view of a flotation device of the present application;

FIG. 2 is a right side view of the flotation device of FIG. 1;

FIG. 3 is a left side view of the flotation device of FIG. 1;

FIG. 4 is a front view of the flotation device of FIG. 1;

FIG. 5 is a rear view of the flotation device of FIG. 1;

FIG. 6 is a top view of the flotation device of FIG. 1; and,

FIG. 7 is a bottom view of the flotation device of FIG. 1.

The broken lines illustrating portions of the flotation device form no part of the claimed design. 

CLAIM The ornamental design for a flotation device, as shown and described. 